Calibrated Competition (IWF) Olympic Bumper Plate – Precision for Serious Lifters

Achieve world‑class lifting accuracy with our Calibrated Competition IWF Olympic Bumper Plates, sold individually for flexible weight selection. Designed to meet strict IWF standards, these premium bumper plates provide elite precision and durability for athletes who demand the very best.

Each plate is calibrated to an extremely tight tolerance of just ±10 g, ensuring the exact weight you load is the weight you lift. The slim profile allows for maximum barbell loading, making them ideal for heavy powerlifting, Olympic weightlifting, CrossFit, and strength training.

Built with a zinc‑plated steel insert and 100 % virgin rubber, these plates are engineered for minimal bounce and long‑lasting performance in home gyms, commercial gyms, and competition environments. IWF‑standard colour coding and clear weight markings allow for quick and easy identification during intense sessions.

Key Features

• IWF‑standard 450 mm diameter and 50.4 mm collar opening to suit all Olympic barbells
• Calibrated to ±10 g for unmatched accuracy compared to regular bumper plates
• Slim design for increased weight capacity on the barbell
• “Dead bounce” design for safer, controlled lifting and reduced barbell stress
• Durable construction with steel disc insert for long‑term commercial and home use

Plate Widths

25 kg Red – 63 mm
20 kg Blue – 52 mm
15 kg Yellow – 42 mm
10 kg Green – 32 mm
5 kg – 24 mm

Important: Price is per plate. Select multiple plates for a pair or full set.

Warranty

6‑month manufacturing warranty (5 kg plates excluded). Cosmetic marks or scratches from normal use are not covered.

Care Instructions

To maximise lifespan, always use these plates on rubber gym flooring or lifting platforms. Avoid dropping them on hard surfaces such as concrete.

FAQs

Q: Are these plates suitable for competition use?
A: Yes, they meet IWF specifications and are ideal for competition or training.

Q: Do they fit all Olympic barbells?
A: Yes, they have a 50.4 mm collar opening compatible with any 50 mm Olympic barbell.

Q: Is the price for a pair or single plate?
A: The price is per plate. Add multiple plates to your cart as required.